Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xe842e5051e248394e4ee1ffeb3c9851677e125ef7b4675ee9890cb592365638e · ArcScan

Block

#21,376,720

2026-09-17 19:22:49 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,720
Timestamp: 49 days ago · 2026-09-17 19:22:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xe842e5051e248394e4ee1ffeb3c9851677e125ef7b4675ee9890cb592365638e
Parent hash: 0xd2ccf391…b9e1a501
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,720 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.4%2,835,756 / 30,000,000

Base fee

20 gwei

State root

0x1180466db3ec…00d89eb61146

Transactions root

0xf84547470a3e…40526a3d4cda

Receipts root

0xdad31d3f066c…08f9962746bd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800